wall -- send a message to everybody's terminal.


SYNOPSIS

       wall [-n] [ message ]


DESCRIPTION

       Wall  sends  a  message  to everybody logged in with their
       mesg(1) permission set to yes. The message can be given as
       an  argument to wall, or it can be sent to wall's standard
       input. When using the standard input from a terminal,  the
       message  should  be  terminated  with the EOF key (usually
       Control-D).


OPTIONS

       -n     Suppresses  the  normal  banner,  changing  it   to
              "Remote  broadcast  message"  This  option  is only
              available to root, and is used by rpc.walld.


SEE ALSO

       mesg(1), rpc.rwalld(8).


AUTHOR

       Miquel van Smoorenburg, miquels@cistron.nl


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